Stability and shear thixotropy of multilayered film foam

摘要: Understanding of foam rheology is significant for the study stabilization. In fact, thixotropy an important factor to stability, but about it has not attached great importance. Shear viscosity different stabilizer solutions were investigated as well microstructure, shear thixotropy, and stability systems prepared by stabilizers. The results show that high foaming agent solution contributes decreasing drainage foam. Collapse depends on compact degree molecular alignment. Reaction between hydrophilic groups molecule accessory ingredient determines solution. Thixotropy can be used evaluate recoverability after sheared speed. Strong interaction forces arrangement improving Foam increases with thixotropic